There was an analysis done recently that looked at comparative per capita spending in the U.S. and Canada on renewable energy. The per capita spending in the U.S. outstrips or outpaces Canada by about a factor of 18 to 1. So, yes, there's no doubt that there is a gap.
In terms of Europe, it's important to note that Europe is doing two things. There is the creation of a carbon market, which is kind of an indirect benefit to wind because it applies to many emitting technologies, and that bridges the gap. But they also provide direct incentives for wind, mainly as industrial developments. So they're certainly outpacing us at the moment.